baber/WOPTO huggingface dataset:
Patent JP-2009227391-A (JP)
Title: Part feeder
Inventor: HIROSE YOSHIYUKI
IPC: B65G27/18
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that although horizontal non-linear vibration conveying conveys a workpiece by generating relative slip by reducing vertical acceleration of the workpiece more than gravity acceleration when the workpiece on a conveying passage is fed in a conveying direction and is returned, in order to easily generate the slip, slide resistance of the workpiece relative to the conveying passage must be reduced, large drive force is required, slip is generated relative to the workpiece and it and conveying efficiency is reduced when acceleration in conveying is increased more than the coefficient of static friction with the workpiece.  <P>SOLUTION: In the part feeder, the workpiece fed to a vibration plate is linearly conveyed by vibrating the vibration plate at vibration with difference of acceleration in advancement and returning. The vibration plate is rotatably connected to and supported by a plurality of vibration links freely rotatably provided to perform arcuate vibration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231020-A (JP)
Title: Headlight device for vehicle
Inventor: YAMAMURA SATOSHI
IPC: F21V13/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headlight device which fully irradiates a road surface in front of the vehicle and makes visibility of road improved without giving glare to a driver of a preceding vehicle.  <P>SOLUTION: Right and left light fittings 30 irradiate regions which include an upper part from the cutoff line of a luminous intensity distribution pattern for low beams. Shades for high beam formation installed in the respective lamp fittings 30 shield a part of light emitted from the light sources of the right and left light fittings 30, and a right side luminous intensity distribution pattern and a left side luminous intensity distribution pattern, which have non-perpendicular cutoff lines upward of the horizontal line, are formed. A vehicle position detecting part 52 detects a frontward position of own vehicle. A cutoff line position determination part 54 determines a horizontal position of the non-perpendicular cutoff line so that a whole luminous distribution pattern formed by superimposing the right side luminous distribution pattern and the left side luminous distribution pattern, have a light-shielding region which coincides with the vehicle position detected by the vehicle position detecting part 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008202054-A (JP)
Title: Method for producing modified polymer, modified polymer obtained by the method, and rubber composition
Inventor: ENDO YOSHIKO
IPC: B60C1/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which is incorporated with silica and/or carbon black to improve in interaction with silica and carbon black, is improved in fracture characteristics, wear resistance and low exothermic properties, and can exhibit good workability.  <P>SOLUTION: The method for producing a modified polymer comprises using a polymer which is obtained by anionic polymerization in the presence of a randomizer to give an organic metal of active site in the molecule, and then reacting the active site with a hydrocarbyloxysilane compound to get the modified polymer in the presence of a condensation activator added during and/or after the modification reaction, wherein the metal in the active site is at least one selected from alkali metals and alkali earth metals, and the hydrocarbyloxysilane compound is specifically selected to use for the modification reaction. The rubber composition comprises the modified polymer obtained by the above method, the rubber composition preferably comprises (A) a rubber component having the modified polymer at a content of at least 30 wt.%, and (B) 10-100 pts.wt., of silica and/or carbon black relative to 100 pts.wt. of the rubber component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009228798-A (JP)
Title: Housing of hydraulic clutch and manufacturing method of the housing
Inventor: ASADA AKIHIRO
IPC: F16D25/10
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing of a hydraulic clutch and a manufacturing method of the housing wherein even if a housing cylinder bodies 12L, 12R are integrated back to back with each other, the strength is not reduced to form a rigid housing 6.  <P>SOLUTION: A pair of housing cylinder bodies 12L, 12R made of sheet metal are integrated back to back with each other, respectively provided with clutch plate holding parts 16 and piston holding parts 17. The respective housing cylinder bodies 12L, 12R are provided with radially extended vertical walls 20, and cylinder walls 22. Each cylinder wall 22 is axially extended through a bent part 21 at a radially outside end of the vertical wall 20 to form the clutch plate holding part 16 and the piston holding part 17. A radially inside end 29 of the vertical wall 20 is joined to a clutch boss 7. The radially outside parts of the vertical walls 20 are joined by electron beam welding to each other in the vicinity of radially inside of the bent parts 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236130-A (JP)
Title: Structure for fixing bearing for vehicle
Inventor: TOKUNAGA RYOTA
IPC: F16C35/077
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure for fixing a bearing for vehicle, which can improve the resistance to creep and the pre-load releasing performance.  <P>SOLUTION: This structure for fixing a bearing for vehicle includes: a first groove part 74d provided in the peripheral surface 74a of an outer peripheral side raceway ring 48o as one abutment surface part of abutment surface parts 72 and 74 of a differential housing 40 and the outer peripheral side raceway ring 48o opposite to each other; a second groove part 72d provided in the inner peripheral surface 72 of the differential housing 40 as the other abutment part, corresponding to the first groove part 74d, and extending in a direction at a predetermined angle θ<SB>1</SB>against the shaft center CL2 direction; and balls 76 fitted between the first groove part 74d and the second groove part 72d. When rotation (creep) of the outer peripheral side raceway ring 48o relative to the differential housing 40 is being generated, the balls 76 are pushed between the first groove part 74d and the second groove part 72d, and a pre-load is restored by the pushing force to restrict generation of creep.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240016-A (JP)
Title: In-vehicle charging device
Inventor: SUZUKI HIROYASU
IPC: B60L11/18
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle charging device, wherein problems caused by insufficient grounding of an intermediate grounding wire of a Y-capacitor for noise component rejection can be prevented, even when the Y-capacitor is provided in the alternating-current input circuit of a charger.  <P>SOLUTION: The in-vehicle charging device is provided with a connecting/disconnecting means (80) that connects and disconnects an intermediate grounding wire (72) of a Y-capacitor circuit (70); and when a security ground terminal is not connected to the ground, the intermediate grounding wire is disconnected by the connecting/disconnecting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239574-A (JP)
Title: High-frequency sensor
Inventor: MURATA KENSUKE
IPC: H01P1/212
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency sensor loading a filter circuit for suppressing a reflection of higher harmonic waves to the oscillator side on a transmission line from an oscillator which produces a radiowave of the sensor to an antenna for radiating the radiowave to the outside.  <P>SOLUTION: The high-frequency sensor includes: an oscillator 2 for producing a transmitting wave 1; a transmitting antenna 3 for radiating the transmitting wave to the outside; a receiving antenna 3 for receiving a reflected wave of the transmitting wave as a receiving wave; a mixer part for producing a detection signal based on the transmitting wave and the receiving wave; and a branch part for distributing and transmitting the transmitting wave produced by the oscillator to the transmitting antenna and the mixer part. A first cutoff part is provided on the transmission line connecting the oscillator with the branch part; and a second cutoff part is provided on the transmission line connecting the branch part with the mixer part. A reference potential on the transmission line is set, and a reference voltage part having a filter function of cutting off an nth-order higher harmonic wave of a high-frequency signal is disposed on the transmission line between the first cutoff part and the branch part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235772-A (JP)
Title: Sprinkling snow melting apparatus
Inventor: TANAKA SATOSHI
IPC: E01H5/10
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprinkling snow melting apparatus capable of efficiently performing snow melting while minimizing the usage of underground water without needing a large water storage tank.  <P>SOLUTION: The apparatus comprises: a water storage tank provided under at least one of a road and a place adjacent to the road; a snow melting water recovering passage for recovering snow melting water sprayed to the road to the water storage tank; a storage water feeding pipe for feeding storage water in the water storage tank to sprinkler ports provided in the road; and an underground water supply means for supplying underground water to the storage water feeding pipe for the purpose of either supplying a shortage of snow melting water sprayed through the sprinkler ports or raising the temperature of recovery water carried in the storage water feeding pipe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238574-A (JP)
Title: Circuit breaker
Inventor: IMAMOTO MASAO
IPC: H01H73/02
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker capable of not only easily checking if a grounding system is in a normally functioning state chronologically, after a grounding work is made, but also checking a checking function itself of the grounding system, and that, stopping supply of a power source to an electric path in case the grounding system does not normally function.  <P>SOLUTION: The circuit breaker is provided with a terminal part connected to the electric path, a switching mechanism linking an operation of an operating handle with a switching operation of a contactor intervening in the electric path, a tripping device acting on the switching mechanism to have the electric path in an open state, and a grounding system connection state checking part 320 for checking a connection state of the grounding system structured by grounding a neutral line side 102 of a secondary winding of a transformer to the earth via a first electric terminal 103 provided, and electrically connecting a second electric terminal 203 fitted to the earth with a protective grounding conductor 201 via a grounding line on a load side of the transformer. The tripping device is driven by outputting tripping signals in accordance with checking results of the connection state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008268199-A (JP)
Title: Method and apparatus for inspecting defect of semiconductor device
Inventor: UENO TAKETO
IPC: G01B11/30
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and an inspection apparatus for detecting finer defects and high fatal damages to a circuit pattern, with higher sensitivity, in the optical semiconductor defect inspection method, and to provide an inspection apparatus that uses die comparison method.  <P>SOLUTION: This semiconductor device defect inspection apparatus includes (1) a light source and an illuminating optical system; (2) a plurality of defect detecting optical systems and photodetectors for scattered light detection; (3) a substrate holder and a stage for a scan; (4) a means for obtaining misalignment information on an adjacent die image and a means for transmitting the misalignment information to all the defect detection image processing units; (5) a means for correcting the misalignment information so that the design and adjustment conditions for detection optical system may be suited and a means for calculating a difference image between dies, based on the corrected misalignment information, (6) a defect detection image processing unit for performing defect determination and detection processing, based on the difference image between the dies, and (7) a means for manually or semi-automatically calculating and setting the design and the adjustment condition of each detection optical system, having influence on the misalignment information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009234475-A (JP)
Title: Traveling transmission structure of working vehicle
Inventor: NORITA SEIJI
IPC: B62D11/08
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a traveling transmission structure of a working vehicle to transfer from a slow turn state to a super pivotable brake turn state and transfer from the super pivotable brake turn state to the slow turn state, even if a machine body is not temporarily stopped, when the traveling transmission structure is constituted to obtain the slow turn state, a brake turn state and the super pivotable brake turn state by the combination of a shift member and a hydraulic clutch.  <P>SOLUTION: This traveling transmission structure is provided with the shift member 44 operable to the slow turn position and a reversing position. On a transmission lower side of the shift member 44, a friction multi disc type hydraulic clutch 51 for freely transmitting and interrupting power of the shift member 44, a braking mechanism 52 and a turn direction selection mechanism 54 are provided. The traveling transmission structure is provided with an operation means can operate the hydraulic clutch 51 into a transmission state and the braking mechanism 52 into a release state, and operate the hydraulic clutch 51 into the interruption state and the braking mechanism 52 into a braking state, by operating the shift member 44 to the slow turn position or the reversing position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011146408-A (JP)
Title: Wiring board, semiconductor package, and method of manufacturing the wiring board
Inventor: ABE KATSUMI
IPC: H01L23/12
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein heat in sintering of a conductive paste is transferred to a resin substrate, and a material having a low heat resistance temperature cannot be used for the resin substrate in a wiring board in which wiring using the conductive paste is formed on the resin substrate, further the resin substrate is warped and mechanical characteristics deteriorate because of long time heating in sintering, and sintering of the conductive paste is incomplete and a conduction resistance increases in wiring after sintering by sintering at low temperature to prevent warpage of the resin substrate and deterioration of mechanical characteristics.  <P>SOLUTION: In the wiring board, a layer made of oxide ceramics is provided between the wiring and the resin substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009235342-A (JP)
Title: Photocurable composition, ink composition, and inkjet printing method
Inventor: MATSUMURA SUEHIKO
IPC: C09D11/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable composition and an ink composition, curable in high sensitivity, can form high-quality printed images of good color reproducibility, and high in storage stability and jet stability.  <P>SOLUTION: The photocurable composition includes (i) photosensitizing coloring matter represented by general formula (I), (ii) a polymerization initiator and (iii) a polymerizable compound having an ethylenically unsaturated bond.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008285470-A (JP)
Title: New fluorene compound having phenolic hydroxy group and methylol group and method for producing the same
Inventor: MIYAUCHI SHINSUKE
IPC: C07C39/17
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorene compound excellent in heat resistance and etching resistance.  <P>SOLUTION: This bishydroxyphenylindene compound (fluorene compound) is obtained by reacting a phenolic hydroxy group-having fluorene compound with a phenol compound and an aldehyde compound. In the formulas, a ring Z<SP>1</SP>, a ring Z<SP>2</SP>and a ring Z<SP>3</SP>are each an aromatic hydrocarbon ring; R<SP>1a</SP>, R<SP>1b</SP>, R<SP>2a</SP>, R<SP>2b</SP>and R<SP>2c</SP>are each identically or differently a substituent; k1, k2, m1, m2, m3, n1, n2, n3 are each an integer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009246476-A (JP)
Title: Radio communication system and radio communication control method
Inventor: YAMAZAKI KOSUKE
IPC: H04W36/38
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve effective use of a system by adjusting radio communication system for multi-mode radio communication devices in the radio communication system in which multi-mode radio communication devices and single-mode radio communication devices are mixed.  <P>SOLUTION: In the radio communication system in which the multi-mode radio communication devices which can change communication mode expressing kinds of the radio communication system and the operation mode of the radio communication system, and the single-mode radio communication devices which can not change the communication mode, can be mixed; respective radio communication devices are provided with control managers which cooperatively operate to adjust communication modes between the radio communication devices based on a communication capacity of the radio communication system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242850-A (JP)
Title: Method for leaching lead slag by sulfuric acid
Inventor: OKAMOTO HIDENORI
IPC: C22B19/20
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of treating lead in which all are performed using a wet process.  <P>SOLUTION: The method for leaching lead slag is a method for removing at least copper and zinc in a lead slag which is a smelting intermediate product of non-iron smelting. The method comprises blowing oxygen-containing gas into a liquid of slurried lead slag to oxidize a copper metal to form CuO, oxidizing Cu<SB>2</SB>O by the oxidative effect of ferric sulfate, and adding sulfuric acid to leach at least zinc and copper in the lead slag.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246763-A (JP)
Title: Image processing apparatus, and image processing program
Inventor: MATSUTANI TETSUO
IPC: H04N1/387
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing program which enable a user to edit a desired composite image by easy operation.  <P>SOLUTION: Correspondence of each position in a left screen 44 and each position in a right screen 43 is determined so that reference points P<SB>1</SB>and P<SB>2</SB>may correspond to each other, letting a specified position for the left screen 44 be a reference position P<SB>1</SB>, and letting a specified position for the right screen 43 be a reference position P<SB>2</SB>. A cutout area 46 in the left screen 44 corresponding to an allocation region 45 is then determined based on the correspondence of the left screen 44 and the right screen 43. A material image 42 which is cut out based on a determined cutout area is drawn as a partial image in the allocation region 45 thus displaying a composite image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240643-A (JP)
Title: Absorbent article and method of manufacturing the same
Inventor: HARADA HIROYUKI
IPC: A61F13/49
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article which has little deformation of an end part, and has high fitness and high absorbency.  <P>SOLUTION: The absorbent article has at least a liquid-permeable sheet, a liquid-impermeable sheet, and an absorbent body put between the liquid-permeable sheet and the liquid-impermeable sheet. The absorbent body includes a first absorbent part and a second absorbent part which is formed on an almost central part of the first absorbent part and has an area smaller than the first absorbent part, and pressed grooves are continuously provided in almost closed shapes from a peripheral region of the second absorbing part in its longitudinal direction across to the first absorbent part. Further, the method of manufacturing the absorbent article is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245848-A (JP)
Title: Fuel cell system
Inventor: HONGO TAKUYA
IPC: H01M8/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system, capable of restraining regurgitation of CO<SB>2</SB>or liquid drops in a gas-collecting flow channel at stoppage of power generation.  <P>SOLUTION: The fuel cell system is provided with a membrane electrode assembly 8, including an anode electrode 4 and a cathode electrode 5 facing each other with an electrolyte membrane 3 interposed therebetween; a porous body 10 in contact with the anode electrode 4; an anode flow channel plate 30, equipped with a gas-collecting flow channel 32 for collecting gas generated at the anode electrode 4 via the porous body 10 and a fuel flow channel 31 supplying fuel to the anode electrode 4 on a surface, in contact with the porous body 10, and a gas supply means 90 supplying outside air to the gas-collecting flow channel 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241503-A (JP)
Title: Thermal printer
Inventor: YANAGISAWA TAKASHI
IPC: B41J2/38
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To pre-heat each heating element of a thermal head to a proper temperature without requiring a special constitution such as a pre-heating control circuit, and without making much power consumed in a short period of time.  <P>SOLUTION: A pre-heating energy table 52 indicates a power amount required to heat the heating element of this thermal head 2 to a temperature with which the heating element of the thermal head 2 is not yet allowed to perform printing. The pre-heating energy table 52 is stored in a storage section 5 in advance, and a printing section 3 outputs a pulse signal to the thermal head 2 conforming to the pre-heating energy table 52. Then, the heating element of the thermal head 2 is pre-heated in this manner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008260286-A (JP)
Title: Method for determining print-engine capability
Inventor: FROMHERZ MARKUS P J
IPC: G05B19/042
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance device usability and configuration facilitation in a printer composed of modules.  <P>SOLUTION: There is provided a model of a print-engine configuration. A return simulation based on an event of the model is executed by applying the specification of a first print sheet to at least one output port of the model. Print-engine capabilities are determined in order to assemble the first print sheet described by the specification of the first print sheet on the basis of the return simulation result based on the event. The model includes a set in which functions characterizing the print-engine configuration are interconnected with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009251629-A (JP)
Title: Rfid tag reader
Inventor: OGURA KENICHIRO
IPC: G06K17/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to read an RFID tag attached to a plurality of merchandise in a container such as a shopping basket concerning an RFID tag reading device.  <P>SOLUTION: This RFID tag reading device 1 includes: a positioning part 10 to be fit into a concave section 9a of a container 9 having the concave section 9a on a bottom face for positioning the container 9; and an RFID reader 4 for reading an RFID tag 3 attached to merchandise 2 to be read in the container 9 when the concave section 9a of the container 9 is fit into the positioning part 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT